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LOIS PIROZEK ARNP
NPI 1407258130
Clinical Nurse Specialist - Family Health in Sioux City, IA

Active since September 25, 2014PECOS Enrolled
1404 34TH ST., SIOUX CITY, IA 51104(712) 251-5175 Get Directions Write a Review

NPPES record last updated: September 25, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Lois Pirozek Arnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LOIS PIROZEK ARNP (NPI 1407258130) is an individual family health provider in Sioux City, Iowa, licensed in Iowa (A061646) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1407258130
Entity TypeIndividualFemale
Primary Taxonomy364SF0001X
Provider Legal NameLOIS PIROZEKCredential: ARNP
Location Address1404 34TH ST.Sioux City, IA 51104-1404
Mailing Address1404 34th StSioux City, IA 51104-1803 · (712) 251-5175
Phone(712) 251-5175
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateSeptember 25, 2014
✔ NPI 1407258130 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Nurse Specialist · Family HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SF0001X
License✔ Licensed in IA · A061646
1404 34TH ST., Sioux City, IA 51104
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lois Pirozek Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1456572403
PECOS Enrollment IDI20141016001827
Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
165 services75 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
71 services68 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
42 services31 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
39 services37 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
27 services22 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
24 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 51104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.23 typical visit price
range $52.96 – $161.40
Typical copayment $30.55 (range $13.24 – $40.35)
Most-billed visit code 99204
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lois Pirozek's NPI number?

The NPI number for Lois Pirozek is 1407258130. It was assigned to this individual provider in the NPPES registry on September 25, 2014.

Where is Lois Pirozek located?

Lois Pirozek practices at 1404 34th St., Sioux City, IA 51104. The listed phone number is (712) 251-5175.

What is Lois Pirozek's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Family Health, with taxonomy code 364SF0001X.

Is Lois Pirozek enrolled in Medicare?

Yes. Lois Pirozek is registered in the Medicare PECOS enrollment system.

What insurance does Lois Pirozek accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 4 other insurers list Lois Pirozek as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lois Pirozek was last updated on September 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.